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Compact Cylinder, Long Stroke Type, Double Acting: Single Rod CQ2 Series (CDQ2A40-300DCZ)

SMC

A space-saving cylinder designed with a short overall length. Helps to make jigs and equipment more compact.
[Features]
· Remodeled with a new body for more flexibility. Small auto switches can be mounted on the 4 surfaces.
· Auto switches can be mounted at any position on the 4 surfaces to best match the installation conditions. (ø12 to ø25: 2 surfaces)
· Improved design flexibility.
· The auto switch rail has been removed. A round groove for mounting small auto switches has been provided on the 4 surfaces. · Supports up to ø200.
· No projection of auto switches.
· With auto switch.

(i)Caution

■ SMC Product Line
Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
See the manufacturer's catalog for details about auto switches.
Refer to the manufacturer's catalog for specification and material details.
Product images may be representative images. Refer to the manufacturer's catalog for shape details.

Part Number

Configured Part Number is shown.

CDQ2A40-300DCZ

Product Specifications
Part Numbers
Catalog

Long Stroke Type, Double Acting, Single Rod CQ2 Series Specifications

Small Auto Switches Mountable on 4 Surfaces

ø32 to 100 mm (internal diameter)

Remodeled with a new body for more flexibility.
Auto switches can be mounted at any position on the 4 surfaces to best match the installation conditions. Improved design flexibility.

No Auto Switch Projection

Conventional product image

Prevents damage to auto switch.
Sleeves cannot get caught in the auto switch and its mounting rail, improving ease of work and safety.
Reduction in labor hours for design.
The outer dimensions of the cylinder do not change when an auto switch is mounted, so there is no need to check for interference with machinery.

Specifications

Pneumatic Type

Tube Inner Diameter (mm)	32	40	50	63	80	100
Action	Double acting, single rod
Fluid	Air
Proof Pressure	1.5 MPa
Maximum operating pressure	1.0 MPa
Minimum operating pressure	0.05 MPa
Ambient and Fluid Temperature	Without auto switch: -10°C to 70°C (No freezing) With auto switch: -10°C to 60°C (No freezing)
Lubrication	Not required (non-lubricated)
Piston Speed	50 to 500 mm/s
Allowable kinetic energy J	0.29	0.52	0.91	1.54	2.71	4.54
Stroke Length Tolerance	0 to +1.4 mm^*

*The stroke length tolerance does not include changes to the bumper.

Air-hydro type

Tube Inner Diameter (mm)	32	40
Action	Double acting, single rod
Fluid	Turbine oil
Proof Pressure	1.5 MPa
Maximum operating pressure	1.0 MPa
Minimum operating pressure	0.18 MPa	0.1 MPa
Ambient and Fluid Temperature	5 to 60°C
Piston Speed	5 to 50 mm/s
Cushioning	None
Stroke Length Tolerance	0 to +1.4 mm

Standard Stroke Table

JIS symbol
Rubber bumper

Tube Internal Diameter	Standard Stroke
32, 40, 50 63, 80, 100	125, 150, 175, 200, 250, 300

(Units: mm)

Type

Tube Inner Diameter (mm)				32	40	50	63	80	100
Pneumatic Type	Built-In Magnet			●	●	●	●	●	●
	Piping Method	Screw-in type	-	Rc 1/8	Rc 1/8	Rc1/4	Rc1/4	Rc3/8	Rc3/8
			TN	NPT 1/8	NPT 1/8	NPT1/4	NPT1/4	NPT 3/8	NPT 3/8
			TF	G1/8	G1/8	G1/4	G1/4	G3/8	G3/8
		Built-In One-Touch Fitting Type		ø6	ø6	ø8	ø8	-	-
	Rod end male thread			●	●	●	●	●	●
Air-hydro type	Built-In Magnet			●	●	●	●	●	●
	Piping Method	Screw-in type	-	Rc 1/8	Rc 1/8	Rc1/4	Rc1/4	Rc3/8	Rc3/8
	Piping Method	Screw-in type	TN	NPT 1/8	NPT 1/8	NPT1/4	NPT1/4	NPT 3/8	NPT 3/8
	Rod end male thread			●	●	●	●	●	●

: 30; 45; 60

Part Number
CDQ2A40-300DCZ

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Cylinder (Tube) Inner Diameter (Ø)	Stroke (mm)	Body Options
	MYR 423.78	1 Piece(s)		21 Day(s)	40	300	With rubber cushion, rod tip female screw

Basic Information

Cylinder Operation Method	Double Acting	Rod Operation Method	Single Rods	Main Body Shape	Block shape
Additional Function	Standard	Environment, Applications	Standard	Operating Temperature(°C)	-10::70
Operating Pressure(MPa)	0.05::1	Specifications	Built-in magnet	Support bracket	Tap on both ends
Port thread type	Rc	Type	Pneumatic type	Made-to-order specification (trunnion bracket mounting location)	Standard part (No option)

Please check the type/dimensions/specifications of the part CDQ2A40-300DCZ in the Compact Cylinder, Long Stroke Type, Double Acting: Single Rod CQ2 Series series.

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Specification/Dimensions

type
- CDQ2
Clear
Cylinder (Tube) Inner Diameter(Ø)
32

40

50

63

100
Clear
Stroke(mm)
125

150

175

200

250

300
Clear
Body Options
With rubber cushion, rod tip female screw

With rubber cushion, rod tip male screw
Clear

Days to Ship

All

21 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
CDQ2A32-200DCZ
CDQ2A32-250DCMZ
CDQ2A32-250DCZ
CDQ2A50-125DCMZ
CDQ2A50-125DCZ
CDQ2A50-250DCMZ

Standard Unit Price	Minimum order quantity	Days to Ship	Cylinder (Tube) Inner Diameter (Ø)	Stroke (mm)	Body Options
MYR 369.92	1 Piece(s)	21 Day(s)	32	200	With rubber cushion, rod tip female screw
MYR 386.70	1 Piece(s)	21 Day(s)	32	250	With rubber cushion, rod tip male screw
MYR 378.32	1 Piece(s)	21 Day(s)	32	250	With rubber cushion, rod tip female screw
MYR 466.15	1 Piece(s)	21 Day(s)	50	125	With rubber cushion, rod tip male screw
MYR 455.55	1 Piece(s)	21 Day(s)	50	125	With rubber cushion, rod tip female screw
MYR 523.10	1 Piece(s)	21 Day(s)	50	250	With rubber cushion, rod tip male screw

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